Ariana Grande knows about “Popular.” Grande, 31, proved her undisputed authority on the Wicked song after the official Instagram for the upcoming film adaptation shared a lyric video on Wednesday3. The clip,

Pop star Ariana Grande has opted to use her full name for the credits of her role in Wicked as she gears up for the hotly-anticipated movie's release later this month

Ariana Grande has shed light on the impact she hopes to make in the film, by choosing not to include her stage name in the film's end credits, but rather her real full name, which includes her father's surname.